books.google.com - This work covers Vietnamese culture from its origins to the present. Vietnamese culture is heterogeneous, reflecting the country's shifting geography and multiple peoples over the past two thousand years. It has maintained its independent nature while at the same time interacting closely with China...https://books.google.com/books/about/Sources_of_Vietnamese_Tradition.html?id=ZHD4Asj0FagC&utm_source=gb-gplus-shareSources of Vietnamese Tradition